“I am probably going to faint in the delivery room! I need to man up!” Cannon Tweeted on Wednesday. “Or maybe I should say WOMAN UP since they are the ones that have to be the strongest in the whole ordeal! I am in awe of my wife!”

Way to try and keep the focus on Mariah, Nick!

“People listening @923nowfm are trying to give me advice for when that day comes,” Nick added. “I’m trying to prepare but I get queezy in Hospitals LOL.”

But we’re sure the dad-to-be will pull through and be there for his wife, who is also worried about the delivery of their twins.

“Mariah knows that a lot can go wrong during the delivery, and while she is trying to think positive and patiently follow doctors’ orders, she can’t help but have fears that something will go wrong,” a friend of Mariah’s tells OK!.

FOR MORE ON NICK & MARIAH AND HOW MARIAH’S NERVOUS FOR THE DELIVERY TOO, PICK UP THE NEW ISSUE OF OK! IN STORES NOW!